#151D11#151D11

#151D11 is a very dark, muted green. Relative luminance 0.011; OKLCH L 21.9% C 0.026 H 135.5°. Best body text is #FFFFFF at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#151D11
RGB	rgb(21, 29, 17)
HSL	hsl(100, 26%, 9%)
HSV	hsv(100, 41%, 11%)
CMYK	cmyk(27.6%, 0%, 41.4%, 88.6%)
CIE-LAB	lab(9.63, -6.70, 6.68)
CIE-LCH	lch(9.63, 9.46, 135.07°)
OKLab	oklab(21.86% -0.0182 0.0179)
OKLCH	oklch(21.86% 0.026 135.5)
XYZ	xyz(0.8498, 1.0786, 0.6936)
Luminance	0.0108 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151D11 #19111D

analogous

#1B1D11 #151D11 #111D13

triadic

#151D11 #11151D #1D1115

tetradic

#151D11 #111B1D #19111D #1D1311

square

#151D11 #111B1D #19111D #1D1311

split-complementary

#151D11 #13111D #1D111B

monochromatic

#0E130B #0E130B #151D11 #314428 #4D6A3E

Accessibility & contrast

On white

17.27

#151D11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#151D11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151D11

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151D11	#FFFFFF	#000000	##FFFFFF
##151D11	1.00	17.27	1.22	17.27
#FFFFFF	17.27	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1B10

Deuteranopia (green-blind)

#1D1A12

Tritanopia (blue-blind)

#151C1A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #151d11;
/* rgb */ color: rgb(21, 29, 17);
/* oklch */ color: oklch(21.9% 0.026 135.5);

Tailwind

colors: {
  custom: {
    50: '#52584f',
    500: '#151d11',
    950: '#000000',
  },
}

SCSS

$custom: #151d11;
$custom-light: #52584f;
$custom-dark: #000000;

JSON

{
  "hex": "#151d11",
  "rgb": {
    "r": 21,
    "g": 29,
    "b": 17
  },
  "hsl": {
    "h": 100,
    "s": 26.087,
    "l": 9.02
  },
  "oklch": {
    "l": 0.21858,
    "c": 0.02553,
    "h": 135.5
  },
  "luminance": 0.01079
}

Semantic roles & 50–950 ramp

primary

#151D11

secondary

#493851

accent

#65C2A3

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#020301

muted

#787877

Preview Lab

Preview with #151D11

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →